我有一个自定义ListView和适配器。我尝试使用自定义适配器在幻灯片动画后删除ListView中的项目。但它总是给我一个"无法解决方法"删除""和"不兼容的类型" "中的错误配方项= adapter.getItem(position);"
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mListView = (ListView) findViewById(R.id.recipe_list_view);
final ArrayList<Recipe> recipeList = Recipe.getRecipesFromFile("recipes.json", this);
final Animation anim = AnimationUtils.loadAnimation(this, R.anim.fade_anim);
String[] listItems = new String[recipeList.size()];
for(int i = 0; i < recipeList.size(); i++){
Recipe recipe = recipeList.get(i);
listItems[i] = recipe.title;
}
final RecipeAdapter adapter = new RecipeAdapter(this, recipeList);
mListView.setAdapter(adapter);
final Context context = this;
mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView parent, View view, final int position, long id) {
anim.setAnimationListener(new Animation.AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {
}
@Override
public void onAnimationRepeat(Animation animation) {}
@Override
public void onAnimationEnd(Animation animation) {
Recipe item = adapter.getItem(position);
adapter.remove(item);
}
});
view.startAnimation(anim);
}
});
};
private ListView mListView;
}